Discourse markers have variant degrees of semantic meaning; they are utterance-initial; and they can signal a discourse relationship or signal a writerâs or a speakerâs attitude. When we are planning to write a well-organized text, cohesion and coherence must be taken into
Koilonychia can also be caused by medical conditions created by unbalanced diets, problems with absorption, inadequate intake of nutrients, inability to digest nutrients, digestive issues, or anything that is capable of hindering the proper development of nails, nail biting included.
Causes . Petechiae are caused when tiny blood vessels burst underneath the skin. Kids can develop them after a bout of coughing or vomiting, usually on the face. But widespread petechiae can be associated with serious disorders as well. These include idiopathic thrombocytopenia purpura (ITP), a blood-clotting disorder that may follow a viral illness, or meningococcal disease, which can cause meningitis, a bacterial infection of the lining between the brain and the skull, or meningococcemia, a widespread bacterial infection of the bloodstream.